International Journal of Concrete Structures and Materials

Table 3 Volume fraction of mortar components in 1 m³ and density.

From: Effects of Fine LWA and SAP as Internal Water Curing Agents

	Cement	Mixing water	SP	Air	Sand	LWA	SAP	Density (kg/m³)
Reference	0.240	0.225	0.015	0.01	0.51	–	–	2,286
CEC 1^a	0.240	0.225	0.015	0.01	0.42	0.09	–	2,161
CEC 1^b	0.240	0.225	0.015	0.01	0.42	0.09	–	2,123
CEC 2^a	0.240	0.225	0.015	0.01	0.35	0.16	–	2,078
Pumice 1^a	0.240	0.225	0.015	0.01	0.44	0.07	–	2,174
Pumice 2^a	0.240	0.225	0.015	0.01	0.38	0.13	–	1,951
SAP 0.3 %	0.240	0.225	0.015	0.01	0.507	–	0.003	2,284
SAP 0.6 %	0.240	0.225	0.015	0.01	0.504	–	0.006	2,260

^a1 mm < GS < 2 mm.
^bGS < 2 mm, distribution according ASTM C778-05.

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